WidgetSnapshotShorthands<W extends Widget> extension
Extension on WidgetSnapshot
Offers convenient methods to retrieve single widgets or elements and lists of discovered widgets and elements.
- on
Properties
- discoveredElement → Element?
-
Gets the first discovered Element, if any.
Returns
nullif no element was discovered.no setter -
discoveredElements
→ List<
Element> -
A list of all elements that were discovered.
Use this list to access elements corresponding to the discovered widgets.
no setter
- discoveredWidget → W?
-
Gets the first discovered widget of type
W, if any. Returnsnullif no such widget was discovered.no setter -
discoveredWidgets
→ List<
W> -
Shorthand to get the widgets of all discovered elements
(see discovered or discoveredElements)
no setter
- element → Element?
-
Deprecated: Use discoveredElement instead.
no setter
- widget → W?
-
Deprecated: Use discoveredWidget instead.
no setter